Search found 53125 matches

by ray.wurlod
Mon Sep 08, 2008 3:39 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: User VAriable Activity
Replies: 11
Views: 13871

A User Variables activity derivation can not access other variables in the same User Variables activity. I don't like it either (or the need to add a row to the grid manually) but that's how things are. You need a second, downstream, User Variables activity that can use the variables from the first.
by ray.wurlod
Mon Sep 08, 2008 3:34 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: DS_Audit - last deleted job
Replies: 3
Views: 1842

What error?

Please help us to help you.
by ray.wurlod
Mon Sep 08, 2008 3:32 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to Use Environment Variable into the UtilityRunJob routi
Replies: 7
Views: 2825

DSLink9.ID, DSLInk9.WORD and DSLink9.SERVER are not variables. They are references to columns on input link DSLink9.
by ray.wurlod
Mon Sep 08, 2008 3:30 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How do I set the sequential file delimiter to ÿ ?
Replies: 4
Views: 2444

Hey Bob. You also need to provide the ASCII value as a three digit decimal number. Craig implied this but did not state it explicitly.
by ray.wurlod
Mon Sep 08, 2008 7:02 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Downstream stages throwing warning
Replies: 1
Views: 800

Don't convert from an unbounded string to a bounded string or from a larger string to a smaller string without an appropriate function and without a Modify stage additional Specification of NOWARN.
by ray.wurlod
Mon Sep 08, 2008 7:00 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: need unix command to kill active client connections
Replies: 2
Views: 987

Do you know how to identify "active connections"? That would be a mandatory first step - I should have thought - before even thinking about killing them. The best way, of course, is to contact the owners of those sessions and ask them to close them. The next best way is to identify the client connec...
by ray.wurlod
Mon Sep 08, 2008 6:57 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance tuning for SCD Stage
Replies: 1
Views: 897

How many SCD stages? You can always make the final stage (the fact table) a sequential file stage, and bulk load (the inserts) into SQL Server.
by ray.wurlod
Mon Sep 08, 2008 6:55 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Lookup Job problem
Replies: 1
Views: 1274

As many as don't decrease whatever it is you mean by "performance". As to the actual number, it depends on a number of variables, each case must be addressed on its merits. My preferred answer is "one", because that's the easiest number of links to maintain, a key tenet of developer performance.
by ray.wurlod
Mon Sep 08, 2008 6:52 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Ideally how many lookup jobs we can create inside one server
Replies: 1
Views: 954

The same number as in the other place you asked this question today.

Posting the same question multiple times wastes our time, and gives us a negative attitude towards being willing to help.
by ray.wurlod
Mon Sep 08, 2008 6:50 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How many lookup job we can create idaelly inside one job
Replies: 1
Views: 1084

No, because there are too many variables, such as row size and number of rows in each reference set and what you are using to provide rows to the reference links.
by ray.wurlod
Mon Sep 08, 2008 2:33 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Certification - Some basic questions
Replies: 11
Views: 3251

Odd. I've been able to load Oracle table using Load mode.
by ray.wurlod
Mon Sep 08, 2008 2:32 am
Forum: General
Topic: Functioning Space in Datastage
Replies: 3
Views: 1554

No. never encountered this.

Can you please post a complete and exact error message (copy/paste)?
by ray.wurlod
Sun Sep 07, 2008 9:33 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Oracle Enterprise Stage
Replies: 10
Views: 2072

In your ETL stream you have identified the rows that need to be inserted. Use Upsert with "Insert, then Update".
To make doubly sure, add a "false" constraint to the UPDATE statement, for example WHERE 1 = 0.
by ray.wurlod
Sun Sep 07, 2008 5:02 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Insert and updates
Replies: 12
Views: 2536

There are only five premium posters, one of whom is currently sailing (or riding out storms) in the Caribbean. Anyone else with constructive thoughts on any issue is welcome to post, but it's their choice whether they do or not.

Anyway, don't you have an official support provider?
by ray.wurlod
Sun Sep 07, 2008 5:00 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Oracle Enterprise Stage
Replies: 10
Views: 2072

The same way you can using sqlldr in isolation. It is simply not possible.
This is not a DataStage restriction.